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13_key_agreement_shared_secret/
13_key_agreement_shared_secret.rs

1use security::AgreementPrivateKey;
2
3fn main() -> Result<(), Box<dyn std::error::Error>> {
4    let alice = AgreementPrivateKey::generate_p256()?;
5    let bob = AgreementPrivateKey::generate_p256()?;
6    let alice_public = alice.public_key()?;
7    let bob_public = bob.public_key()?;
8    let alice_secret = alice.shared_secret(&bob_public, 32, b"shared-info")?;
9    let bob_secret = bob.shared_secret(&alice_public, 32, b"shared-info")?;
10    println!("shared_secret_match={}", alice_secret == bob_secret);
11    Ok(())
12}